| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.26 | 10.378% | $113.9763 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $189.71 | 12.629% | $213.6685 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $30.51 | 6.384% | $32.4578 | $32.46 | $32.45 | $32.50 |
| Purchase #4 | $85.74 | 10.355% | $94.6184 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $244.70 | 12.321% | $274.8495 | $274.85 | $274.85 | $274.80 |
| Purchase #6 | $113.94 | 12.663% | $128.3682 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $102.38 | 13.503% | $116.2044 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $870.24 | $974.1431 | $974.15 | $974.10 | $974.20 | |